1. A heating and thawing device for heating a window glass (1) in a cold environment, characterized in that it comprises:

the heating wire (1a) is arranged at the edge of the vehicle window glass (1) in a surrounding way, and two glass heating conductive terminals (1b) are arranged at two ends of the heating wire; the two glass heating conductive terminals (1b) are arranged at the bottom end of the window glass (1) and are connected to an automobile power supply system;

and the vehicle door control button (4) is used for controlling the lifting of the vehicle window glass (1) and the electrification and the outage of the heating wire (1 a).

2. A heated thawing apparatus as in claim 1, wherein: the heating wire (1a) surrounds a plurality of circles along the edge of the window glass (1), and the heating wire (1a) is arranged in the thickness midpoint of the window glass (1).

3. A heating thawing apparatus as defined in claim 2, wherein: the glass heating conductive terminal (1b) is adhered to the bottom end of the vehicle window glass (1).

4. A heated thawing apparatus as in claim 1, wherein: the glass heating conductive terminal (1b) is butted with a top end wiring harness of a lifter assembly (2) for controlling the lifting of the vehicle window glass (1).

5. A heated thawing apparatus as in claim 1, wherein: the car door control button (4) is arranged on a car door guard plate of the car.

6. An automobile door and window comprising the heating thawing apparatus as claimed in claim 1, wherein: the automobile door and window comprises an automobile door wiring harness assembly (3) and two lifter assemblies (2), and the automobile door control button (4) is connected to the lifter assemblies (2) and the heating wires (1a) through the automobile door wiring harness assembly (3);

the bottom end of the lifter assembly (2) is fixed on the vehicle door structure, and the top end of the lifter assembly is supported and fixed below the vehicle window glass (1); the top ends of the two lifter assemblies (2) are respectively provided with a lifting conductive terminal (2a), and the two glass heating conductive terminals (1b) are spliced with the two lifting conductive terminals (2a) one by one.

7. The automobile door and window according to claim 6, wherein: the heating wire (1a) surrounds a plurality of circles along the edge of the window glass (1), and the heating wire (1a) is arranged in the thickness midpoint of the window glass (1).

8. The automobile door and window according to claim 6, wherein: the lifter assembly (2) comprises a lifter body, the lifter body is divided into a top end, a bottom end and a telescopic middle section, the glass heating conductive terminal (1b) is bonded to the bottom end of the window glass (1), and the wiring harness at the top end of the lifter body, which is spliced with the glass heating conductive terminal (1b), of the lifting conductive terminal (2a) is bonded to the inner side of the window glass (1).

9. The automobile door and window according to claim 6, wherein: the car door control button (4) is arranged on a car door guard plate of the car.

10. The automobile door and window according to claim 6, wherein: the vehicle door wire harness assembly (3) is provided with a wire harness assembly control button terminal (3b), and the wire harness assembly control button terminal (3b) is connected to a vehicle door control button (4); the other end of the car door wiring harness assembly (3) is branched into a plurality of branch bundles, and the end part of one branch bundle is provided with a wiring harness assembly lifting terminal (3 a); two the riser assembly (2) all have one lift pencil terminal (2b), lift pencil terminal (2b) are pegged graft in pencil assembly lift terminal (3 a).

Background

In a cold environment, the window glass may be frozen and thus cannot be opened. In particular, in the event of a cold weather, the window may freeze, causing the window glass to become immobile and thus the window cannot be opened. In order to solve the problem that the automobile glass cannot be opened after being frozen at a low temperature, designers in the field modify the structure of the automobile glass.

In the related art, there are two conventional technical solutions, the first technical solution is as shown in fig. 1, the dotted line part is a schematic view of a state that a window glass descends to the bottom, the solid line part is a schematic view of a state that the window glass ascends to the top, the heating device is installed on the window glass, and both ends of the heating device respectively extend to both sides of the window glass and are respectively connected to a glass-side electric conduction terminal h 4; the glass-side electric terminal h4 moves up and down with the up-and-down movement of the window, the door-side electric terminal h3 is fixed, and only when the window glass moves up to the top, the glass-side electric terminal h4 and the door-side electric terminal h3 are connected and connected, and the heating device h1 starts heating. The heating device h1 of the first technical scheme is switched on and off through dynamic communication control and different lifting positions of the car window glass.

In a second technical solution, as shown in fig. 2, the glass has two terminals, namely an upper glass terminal k2 and a lower glass terminal k4, which move up and down along with the glass. The door frame is fixedly provided with a door frame terminal k 3. When the door frame terminal k3 is communicated with the upper glass terminal k2 or the lower glass terminal k4, the heating device is electrified, and the second technical scheme realizes the on-off through dynamic communication control and different positions of the lifting of the window glass.

However, the first solution has two disadvantages that (i) the heater terminals are on both sides of the glass, and it is necessary to leave a space for arranging the door-side conductive terminal h3 in the lateral direction when designing the vehicle door. The engagement width between the two sides of the glass and the door window frame is required to be increased to more than 30mm, and in order to effectively shield, the width of the black edges on the two transverse sides of the window glass must be greatly increased, so that the driving and riding vision is influenced, and the construction cost is increased; and secondly, the glass side electric conduction terminals h4 on two sides lift up and down in the guide rail of the guide groove along with the glass, the glass side electric conduction terminal h4 is always in an interference friction state with the guide rail of the guide groove in the lifting process, and the electric connection reliability of the glass side electric conduction terminal h4 is greatly reduced after the time is longer.

However, the second solution also has two disadvantages: firstly, the door frame terminal k3 and the upper glass terminal k2 have large volumes, are difficult to leak and shield and are easy to cause accidental scratches to passengers; secondly, the upper glass terminal k2 leaks, the glass can not completely descend to the bottom, and can not completely descend to the inside of the vehicle door, and the current customer requirements can not be met.

Disclosure of Invention

To the defect that exists among the prior art, the aim at of this application provides a glass heating thawing apparatus and car door and window, adopts the heating of static intercommunication control realization door window glass to unfreeze, need not to design the change to the door, and the durability is strong, and the reliability is high.

In order to achieve the above purposes, the technical scheme is as follows: a heating and thawing device for heating a window glass in a cold environment, comprising:

the heating wire is arranged around the edge of the car window glass, and two glass heating conductive terminals are arranged at two ends of the heating wire; the two glass heating conductive terminals are arranged at the bottom end of the window glass and connected to an automobile power supply system;

and the vehicle door control button is used for controlling the lifting of the vehicle window glass and the electrification and the outage of the heating wire.

The heating and unfreezing device is simple in structure and mainly comprises a heating wire, a vehicle door control button and a wire harness which is correspondingly connected, wherein the heating wire is arranged on the edge of vehicle window glass in a surrounding mode, and two glass heating conductive terminals are arranged at two ends of the heating wire; the vehicle door control button is used for controlling the lifting of the vehicle window glass and the electrification and the outage of the heating wire; heating thawing apparatus need not change the riser and the door structural design of current mainstream, and the part that does not leak outward influences window glass's elevating movement, and whole heating thawing apparatus no longer adopts conventional dynamic intercommunication control, but adopts static UNICOM control to realize window glass's heating and unfreezes, does not have durable wear problem risk, and the reliability is high, and the practicality is strong, and the application is wide, and convenient to use can replicate to other looks isostructure motorcycle types fast, is applicable to all window glass basically.

On the basis of the technical scheme, the heating wire surrounds a plurality of circles along the edge of the window glass, and is arranged in the thickness midpoint of the window glass.

On the basis of the technical scheme, the glass heating conductive terminal is adhered to the bottom end of the vehicle window glass.

On the basis of the technical scheme, the glass heating conductive terminal is butted with a top end wiring harness of a lifter assembly for controlling the lifting of the car window glass.

On the basis of the technical scheme, the vehicle door control button is installed on a vehicle door guard plate of the vehicle.

The application also discloses an automobile door and window comprising the heating and thawing device, wherein the automobile door and window comprises an automobile door wiring harness assembly and two lifter assemblies, and the automobile door control button is connected to the lifter assemblies and the heating wires through the automobile door wiring harness assembly; the bottom end of the lifter assembly is fixed to the vehicle door structure, and the top end of the lifter assembly is supported and fixed below the vehicle window glass; the top ends of the two lifter assemblies are respectively provided with a lifting conductive terminal, and the two glass heating conductive terminals are spliced with the two lifting conductive terminals one by one.

On the basis of the technical scheme, the heating wire surrounds a plurality of circles along the edge of the window glass, and is arranged in the thickness midpoint of the window glass.

On the basis of the technical scheme, the lifter assembly comprises a lifter body, the lifter body is divided into a top end, a bottom end and a telescopic middle section, the glass heating conductive terminal is adhered to the bottom end of the window glass, and the wiring harness, at the splicing position of the lifting conductive terminal and the glass heating conductive terminal to the top end of the lifter body, is adhered to the inner side of the window glass.

On the basis of the technical scheme, the heating wire surrounds a plurality of circles along the edge of the window glass, and is arranged in the thickness midpoint of the window glass.

On the basis of the technical scheme, one end of the vehicle door wire harness assembly is provided with a wire harness assembly control button terminal, and the wire harness assembly control button terminal is connected with a vehicle door control button; the other end of the vehicle door wire harness assembly is branched into a plurality of branch wires, and the end part of one branch wire is provided with a wire harness assembly lifting terminal; and the two lifter assemblies are respectively provided with a lifting wiring harness terminal, and the lifting wiring harness terminals are inserted into the wiring harness assembly lifting terminals.

The beneficial effect that technical scheme that this application provided brought includes:

1. the heating and unfreezing device is simple in structure and mainly comprises a heating wire, a vehicle door control button and a wire harness which is correspondingly connected, wherein the heating wire is arranged on the edge of vehicle window glass in a surrounding mode, and two glass heating conductive terminals are arranged at two ends of the heating wire; the vehicle door control button is used for controlling the lifting of the vehicle window glass and the electrification and the outage of the heating wire; heating thawing apparatus need not change the riser and the door structural design of current mainstream, and the part that does not leak outward influences window glass's elevating movement, and whole heating thawing apparatus no longer adopts conventional dynamic intercommunication control, but adopts static UNICOM control to realize window glass's heating and unfreezes, does not have durable wear problem risk, and the reliability is high, and the practicality is strong, and the application is wide, and convenient to use can replicate to other looks isostructure motorcycle types fast, is applicable to all window glass basically.

2. The heating and unfreezing device is low in cost, an independent control and analysis unit is not needed, only the heating wire needs to be prefabricated in the vehicle window glass, and two ends of the heating wire can be directly butted with the main stream lifter assembly; according to the glass heating device, in the glass lifting process, the conductive terminals of the lifter assembly and the glass heating conductive terminals are always in a contact and conduction state, the problem of durable abrasion is avoided, and the reliability is high.

3. According to the heating and unfreezing device, the glass heating conductive terminal of the heating wire is in butt joint with the top wire harness of the lifter assembly, the top wire harness and the glass heating conductive terminal of the lifter assembly which are in direct butt joint can simplify wire harness arrangement, and the wire harness connected with the glass heating conductive terminal does not need to be designed and considered independently and needs to reserve allowance length for the lifter assembly.

4. The automobile door and window comprises a heating and thawing device, the automobile door and window comprises an automobile door wiring harness assembly and two lifter assemblies, an automobile door control button is connected to the lifter assemblies and a heating wire through the automobile door wiring harness assembly, and the automobile door control button can control the lifting motion of automobile window glass and can also control the connection and disconnection of the heating wire; the top ends of the two lifter assemblies are respectively provided with a lifting conductive terminal, and the two glass heating conductive terminals are spliced with the two lifting conductive terminals one by one; according to the automobile door and window, the two ends of the heating wire are in butt joint with the top ends of the two lifter assemblies, the technical problem that the arrangement of the connecting wires is inconvenient is solved, the relative positions of the glass heating conductive terminals at the end parts of the heating wire and the lifting conductive terminals of the lifter assemblies are unchanged, the technical problem that the lengths of the wires need to be considered to be variable after the wires are communicated with the heating wire from other positions is solved, the lifting conductive terminals are only added to the end parts of the existing cables of the lifter assemblies, and the connecting cost is greatly reduced.

5. The heating and unfreezing device comprises a heating wire and a vehicle door control button, wherein the heating wire is arranged on the edge of vehicle window glass in a surrounding mode, and the heating wire is arranged along the edge of the vehicle window glass in a surrounding mode for multiple circles; the multi-circle heating wires can enable the heat conduction of the heating wires to the car window glass to be more sufficient, and the all-dimensional covering of the heat conduction of the car window glass is more favorably realized.

6. The application discloses heating thawing apparatus places window glass's thickness midpoint in the heater strip, and the heater strip of setting at window glass thickness center can realize window glass's high-efficient heating when not influencing the heater strip heating and not influencing window glass's elevating movement.

7. This application contains heating thawing apparatus's automobile door and window, and the riser assembly contains the riser body, and the riser body divide into top and flexible interlude, and glass heating conductive terminal bonds in window glass's bottom. Namely, the splicing position of the lifting conductive terminal and the glass heating conductive terminal is positioned at the bottom end of the window glass, and the wiring harness connected to the top end of the lifter body at the splicing position is spliced at the inner side of the window glass. The lifting conductive terminal and the glass heating conductive terminal are always in a communicated state, and can not change along with the lifting movement of the lifter body, the existing cable adaptive to the movement of the lifter body is fully utilized, the cable does not need to be greatly modified, the cable design is simplified, and the cost is saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of a conventional first embodiment of a glass heating terminal.

Fig. 2 is a schematic view of a conventional second embodiment of a glass heating terminal.

Fig. 3 is an exploded schematic view of a heating device according to an embodiment of the present application.

Fig. 4 is a schematic view of an automobile door and window with a heating device according to an embodiment of the present disclosure.

Reference numerals: 1. a window glass; 1a, heating wires; 1b, heating the conductive terminal by glass; 2. a riser assembly; 2a, lifting conductive terminals; 2b, a lifting wire harness terminal; 3a, a wiring harness assembly lifting terminal; 3. a vehicle door wiring harness assembly; 3b, controlling a button terminal by the wire harness assembly; 4. a door control button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 3 and 4, the present application discloses an embodiment of a heating and thawing apparatus, which is used for a window glass 1 of an automobile and can solve the technical problem that the window glass 1 is easy to freeze and cannot be opened in a cold environment. The application of heating thawing apparatus is different from conventional technical scheme's dynamic intercommunication control, but adopts safest and most stable static intercommunication control, no matter what is reached to 1 lifting height of window glass, all can directly adopt on-off control to heat for 1 window glass.

The heating and thawing device comprises a heating wire 1a and a vehicle door control button 4, wherein the heating wire 1a is arranged around the edge of the vehicle window glass 1, and after being electrified, the heat of the heating wire 1a can basically cover all areas of the vehicle window glass 1. Two glass heating conductive terminals 1b are arranged at two ends of the heating wire 1 a; the two glass heating conductive terminals 1b are arranged at the bottom end of the window glass 1 and are connected to an automobile power supply system. The door control button 4 can be used for controlling the window glass 1 to move up and down and controlling the power on and off of the heating wire 1 a.

In one embodiment, the heating and thawing device comprises a heating wire 1a and a door control button 4, wherein the heating wire 1a is arranged around the edge of the window glass 1, and the heating wire 1a is arranged along the edge of the window glass 1 for multiple circles. The multi-circle heating wires 1a can enable the heat conduction of the car window glass 1 to be more sufficient, and the heat conduction of the car window glass 1 can be more favorably realized in an all-dimensional mode.

Preferably, the heating and thawing device comprises a heating wire 1a and a door control button 4, the heating wire 1a is arranged around the edge of the window glass 1, the heating wire 1a is arranged in the thickness center of the window glass 1, and the heating wire 1a arranged in the thickness center of the window glass 1 does not influence the heating of the heating wire 1a and does not influence the lifting movement of the window glass 1.

In another embodiment, the heating wire 1a is silk-screened on the edge of the window glass 1, i.e. the heating wire 1a is arranged on the outer surface of the window glass 1, and the outermost side of the heating wire 1a is flush with the outer surface of the window glass 1.

In one embodiment, the heating wire 1a is arranged around the edge of the vehicle window glass 1, and two glass heating conductive terminals 1b are arranged at two ends of the heating wire; the two glass heating conductive terminals (1b) are arranged at the bottom end of the vehicle window glass 1. Specifically, the glass heating conductive terminal 1b is bonded to the bottom end of the window glass 1.

Further, the glass heating conductive terminal 1b is butted against a top end wire harness of the lifter assembly 2 that controls the lifting of the window glass 1. The wiring harness at the top end of the lifter assembly 2 is directly butted with the glass heating conductive terminal 1b, so that wiring harness arrangement can be simplified, and the wiring harness of the glass heating conductive terminal 1b does not need to be considered separately to reserve allowance length for the lifter assembly 2.

In one embodiment, the door control button 4 is mounted on the door trim of the automobile.

The heating and unfreezing device is simple in structure and mainly comprises a heating wire, a vehicle door control button and a wire harness which is correspondingly connected, wherein the heating wire is arranged on the edge of vehicle window glass in a surrounding mode, and two glass heating conductive terminals are arranged at two ends of the heating wire; the vehicle door control button is used for controlling the lifting of the vehicle window glass and the electrification and the outage of the heating wire; heating thawing apparatus need not change the riser and the door structural design of current mainstream, and the part that does not leak outward influences window glass's elevating movement, and whole heating thawing apparatus no longer adopts conventional dynamic intercommunication control, but adopts static UNICOM control to realize window glass's heating and unfreezes, does not have durable wear problem risk, and the reliability is high, and the practicality is strong, and the application is wide, and convenient to use can replicate to other looks isostructure motorcycle types fast, is applicable to all window glass basically.

The heating and unfreezing device is low in cost, an independent control and analysis unit is not needed, only the heating wire needs to be prefabricated in the vehicle window glass, and two ends of the heating wire can be directly butted with the main stream lifter assembly; according to the glass heating device, in the glass lifting process, the conductive terminals of the lifter assembly and the glass heating conductive terminals are always in a contact and conduction state, the problem of durable abrasion is avoided, and the reliability is high.

According to the heating and unfreezing device, the glass heating conductive terminal of the heating wire is in butt joint with the top wire harness of the lifter assembly, the top wire harness and the glass heating conductive terminal of the lifter assembly which are in direct butt joint can simplify wire harness arrangement, and the wire harness connected with the glass heating conductive terminal does not need to be designed and considered independently and needs to reserve allowance length for the lifter assembly.

As shown in fig. 3 and 4, the application also discloses an automobile door and window comprising the heating and thawing device, the automobile door and window comprises an automobile door wiring harness assembly 3 and two lifter assemblies 2, an automobile door control button 4 is connected to the lifter assemblies 2 and the heating wires 1a through the automobile door wiring harness assembly 3, and the automobile door control button 4 can control the lifting motion of the automobile window glass 1 and can also control the connection and disconnection of the heating wires 1 a.

The bottom end of the lifter assembly 2 is fixed on the vehicle door structure, and the top end bearing is fixed below the vehicle window glass 1; the top ends of the two lifter assemblies 2 are respectively provided with a lifting conductive terminal 2a, and the two glass heating conductive terminals 1b are inserted into the two lifting conductive terminals 2a one by one.

The automobile door and window comprises a heating and thawing device, the automobile door and window comprises an automobile door wiring harness assembly and two lifter assemblies, an automobile door control button is connected to the lifter assemblies and a heating wire through the automobile door wiring harness assembly, and the automobile door control button can control the lifting motion of automobile window glass and can also control the connection and disconnection of the heating wire; the top ends of the two lifter assemblies are respectively provided with a lifting conductive terminal, and the two glass heating conductive terminals are spliced with the two lifting conductive terminals one by one; according to the automobile door and window, the two ends of the heating wire are in butt joint with the top ends of the two lifter assemblies, the technical problem that the arrangement of the connecting wires is inconvenient is solved, the relative positions of the glass heating conductive terminals at the end parts of the heating wire and the lifting conductive terminals of the lifter assemblies are unchanged, the technical problem that the lengths of the wires need to be considered to be variable after the wires are communicated with the heating wire from other positions is solved, the lifting conductive terminals are only added to the end parts of the existing cables of the lifter assemblies, and the connecting cost is greatly reduced.

Regarding the car door and window, in one embodiment, the car door and window comprises a car door harness assembly 3 and two lifter assemblies 2, a car door control button 4 is connected to the lifter assemblies 2 and the heating wires 1a through the car door harness assembly 3, the top ends of the two lifter assemblies 2 are respectively provided with a lifting conductive terminal 2a, and the two glass heating conductive terminals 1b are plugged into the two lifting conductive terminals 2a one by one. The heating and unfreezing device comprises a heating wire 1a and a vehicle door control button 4, wherein the heating wire 1a is arranged at the edge of the vehicle window glass 1 in a surrounding mode, and the heating wire 1a surrounds a plurality of circles along the edge of the vehicle window glass 1. The multi-circle heating wires 1a can enable the heat conduction of the car window glass 1 to be more sufficient, and the heat conduction of the car window glass 1 can be more favorably realized in an all-dimensional mode.

Regarding the car door and window, in one embodiment, the car door and window comprises a car door harness assembly 3 and two lifter assemblies 2, a car door control button 4 is connected to the lifter assemblies 2 and the heating wires 1a through the car door harness assembly 3, the top ends of the two lifter assemblies 2 are respectively provided with a lifting conductive terminal 2a, and the two glass heating conductive terminals 1b are plugged into the two lifting conductive terminals 2a one by one. The heating and unfreezing device comprises a heating wire 1a and a vehicle door control button 4, wherein the heating wire 1a is arranged at the edge of the vehicle window glass 1 in a surrounding mode, the heating wire 1a is arranged in the thickness midpoint of the vehicle window glass 1 in a built-in mode, the heating wire 1a arranged in the thickness center of the vehicle window glass 1 does not influence the heating of the heating wire 1a, and the lifting motion of the vehicle window glass 1 is not influenced.

Regarding the car door and window, in another embodiment, the car door and window comprises a car door harness assembly 3 and two lifter assemblies 2, a car door control button 4 is connected to the lifter assemblies 2 and the heating wires 1a through the car door harness assembly 3, the top ends of the two lifter assemblies 2 are respectively provided with a lifting conductive terminal 2a, and the two glass heating conductive terminals 1b are plugged into the two lifting conductive terminals 2a one by one. The heating wires 1a are silk-screened at the edge of the window glass 1, namely the heating wires 1a are arranged on the outer surface of the window glass 1, and the outermost sides of the heating wires 1a are flush with the outer surface of the window glass 1.

In one embodiment, the lifter assembly 2 includes a lifter body divided into a top end, a bottom end and a middle section, and the glass heating conductive terminal 1b is adhered to the bottom end of the window glass 1. Namely, the insertion joint of the lifting conductive terminal 2a and the glass heating conductive terminal 1b is positioned at the bottom end of the window glass 1, and the wiring harness connected to the top end of the lifter body at the insertion joint is adhered to the inner side of the window glass 1. The lifting conductive terminal 2a and the glass heating conductive terminal 1b are always in a communicated state, and cannot change along with the lifting movement of the lifter body, so that the existing cable adaptive to the movement of the lifter body is fully utilized, the cable design is simplified, and the cost is saved.

In one embodiment, the car door and window comprises a car door harness assembly 3 and two lifter assemblies 2, the car door control button 4 is connected to the lifter assemblies 2 and the heating wire 1a through the car door harness assembly 3, the top ends of the two lifter assemblies 2 are respectively provided with a lifting conductive terminal 2a, and the two glass heating conductive terminals 1b are plugged into the two lifting conductive terminals 2a one by one. Wherein, the door control button 4 is installed on the door guard plate of the automobile.

In one embodiment, the door harness assembly 3 is connected to a vehicle power supply system, a harness assembly control button terminal 3b is branched at one end of the door harness assembly 3, and the harness assembly control button terminal 3b is connected to the door control button 4. The other end of the car door wiring harness assembly 3 is also branched into a plurality of branch wiring harnesses, the end part of one branch wiring harness is provided with a wiring harness assembly lifting terminal 3a, the two lifter assemblies 2 are respectively provided with a lifting wiring harness terminal 2b, and the lifting wiring harness terminals 2b are inserted into the wiring harness assembly lifting terminal 3 a.

The heating and unfreezing device is simple in structure and mainly comprises a heating wire, a vehicle door control button and a wire harness which is correspondingly connected, wherein the heating wire is arranged on the edge of vehicle window glass in a surrounding mode, and two glass heating conductive terminals are arranged at two ends of the heating wire; the vehicle door control button is used for controlling the lifting of the vehicle window glass and the electrification and the outage of the heating wire; heating thawing apparatus need not change the riser and the door structural design of current mainstream, and the part that does not leak outward influences window glass's elevating movement, and whole heating thawing apparatus no longer adopts conventional dynamic intercommunication control, but adopts static UNICOM control to realize window glass's heating and unfreezes, does not have durable wear problem risk, and the reliability is high, and the practicality is strong, and the application is wide, and convenient to use can replicate to other looks isostructure motorcycle types fast, is applicable to all window glass basically.

The heating and unfreezing device is low in cost, an independent control and analysis unit is not needed, only the heating wire needs to be prefabricated in the vehicle window glass, and two ends of the heating wire can be directly butted with the main stream lifter assembly; according to the glass heating device, in the glass lifting process, the conductive terminal 2a of the lifter assembly and the conductive terminal 1b of the glass heating assembly are always kept in a contact and conduction state, the problem of durable abrasion is solved, and the reliability is high.

The automobile door and window comprises a heating and thawing device, the automobile door and window comprises an automobile door wiring harness assembly and two lifter assemblies, an automobile door control button is connected to the lifter assemblies and a heating wire through the automobile door wiring harness assembly, and the automobile door control button can control the lifting motion of automobile window glass and can also control the connection and disconnection of the heating wire; the top ends of the two lifter assemblies are respectively provided with a lifting conductive terminal, and the two glass heating conductive terminals are spliced with the two lifting conductive terminals one by one; according to the automobile door and window, the two ends of the heating wire are in butt joint with the top ends of the two lifter assemblies, the technical problem that the arrangement of the connecting wires is inconvenient is solved, the relative positions of the glass heating conductive terminals at the end parts of the heating wire and the lifting conductive terminals of the lifter assemblies are unchanged, the technical problem that the lengths of the wires need to be considered to be variable after the wires are communicated with the heating wire from other positions is solved, the lifting conductive terminals are only added to the end parts of the existing cables of the lifter assemblies, and the connecting cost is greatly reduced.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.